Unverified50% confidenceFactExact time

OpenAI 在 o1 系列模型中将思维链机制内化为模型自发行为，并引入推理 Token（Reasoning Token）概念

1

Sources

50%

Confidence

Long-term

Relevance

7/19/2026

First Seen

Sources

GPT-5.6实战指南：7个技巧省Token、提效率

Related Claims

VerifiedOpenAI的o1系列模型将思维链内化为模型训练的核心机制，通过强化学习让模型学会自动展开详细的思考过程83% similar VerifiedO3属于OpenAI的o系列推理模型，引入了思维链（Chain-of-Thought）机制进行多步内部推理80% similar UnverifiedOpenAI's o1 model internalizes CoT as a native capability, automatically generating implicit chains of thought before reasoning.79% similar

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